Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mackenzie Layne Werling, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1134888969

Mackenzie Layne Werling, MS, CCC-SLP is a Speech-Language Pathologist in Marrero, Louisiana. Licensed in Louisiana. Registered with an NPI since 2021.

Licensed in
LA
In the registry since
2021
What do these letters mean?
MS — Master of Science
A graduate science degree.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

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Practice location Address checks out

4600 River Rd
Marrero, LA 70072-1943
Phone: (504) 349-8677
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 7882 (LA)

Record details

NPI number1134888969
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorNo
NPI enumeratedDecember 9, 2021
Last updated in NPPESJanuary 10, 2022
Certification dateJanuary 10, 2022

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